Digital Isolators

Category Introduction

Digital Isolators electrically separate circuits but still allow for digital signals to be transferred between them. The technology types are capacitive coupling, giant magnetoresistive (GMR), or magnetic coupling. The number of channels range from 1 to 10 and the channel types can be bidirectional, unidirectional, or both.

Product List

1288 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Technology	Type	Isolated Power	Number of Channels	Inputs - Side 1/Side 2	Channel Type	Voltage - Isolation	Common Mode Transient Immunity (Min)	Data Rate	Propagation Delay tpLH / tpHL (Max)	Pulse Width Distortion (Max)	Rise / Fall Time (Typ)	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	ADUM6404CRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	12	$15.69		IsoPower®, iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	Yes	4	0/4	Unidirectional	5000Vrms	25kV/µs	25Mbps	60ns, 60ns	6ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM5401WCRWZ-1 DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	16	$17.61		Automotive	Bulk	Active	Magnetic Coupling	General Purpose	Yes	4	3/1	Unidirectional	2500Vrms	25kV/µs	25Mbps	60ns, 60ns	6ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7721QDRQ1 DGTL ISO 3000VRMS 2CH 8SOIC Texas Instruments	185	$2.20		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.8ns, 1.9ns	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO1212DBQ DGTL ISO 2500VRMS 2CH GP 16SSOP Texas Instruments	599	$1.66		ISO121x	Tube	Active	Capacitive Coupling	General Purpose	No	2	0/2	Unidirectional	2500Vrms	25kV/µs	4Mbps	140ns, 15ns	-	3ns, 3ns	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ADUM131D0BRZ-RL7 DGTL ISO 3000VRMS 3CH GP 16SOIC Analog Devices Inc.	260	$3.15		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	3	2/1	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	ISO7721DWR DGTL ISO 5000VRMS 2CH GP 16SOIC Texas Instruments	248	$3.05			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.8ns, 1.9ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1280BRZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	225	$3.47		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	25Mbps	35ns, 35ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7021FDR DGTL ISO 3000VRMS 2CH GP 8SOIC Texas Instruments	289	$3.05			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	100kV/µs	4Mbps	165ns, 165ns	10ns	5ns, 5ns	1.71V ~ 1.89V, 2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7221BDR DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	318	$3.09			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	5Mbps	70ns, 70ns	3ns	1ns, 1ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7740DBQR DGTL ISO 3000VRMS 4CH GP 16SSOP Texas Instruments	316	$3.11			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	4/0	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ISO7742QDBQRQ1 DGTL ISO 2500VRMS 4CH GP 16SSOP Texas Instruments	191	$3.25		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	2/2	Unidirectional	2500Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ADUM141E1BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	31	$3.86		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	3750Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM3100ARZ-RL7 DGTL ISO 2500VRMS 1CH GP 8SOIC Analog Devices Inc.	120	$4.10		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	1	1/0	Unidirectional	2500Vrms	25kV/µs	25Mbps	18ns, 18ns	2ns	3ns, 3ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7742FDWR DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	209	$3.62			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	2/2	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM141E1WBRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	90	$4.31		Automotive	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	3750Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7421EDR DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	121	$3.74			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	50Mbps	11ns, 11ns	3.7ns	1.8ns, 1.7ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM242E1BRWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	40	$4.29		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	5000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1311ARWZ-RL DGTL ISO 3750VRMS 3CH GP 16SOIC Analog Devices Inc.	164	$4.59		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	3	2/1	Unidirectional	3750Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7721D DGTL ISO 3000VRMS 2CH GP 8SOIC Texas Instruments	335	$2.54			Bulk	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	3.9ns, 3.9ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7760FDBQR DGTL ISO 3000VRMS 6CH GP 16SSOP Texas Instruments	110	$4.04		ISO776x	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	6	6/0	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.1ns, 1.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP